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1. (WO2018124714) ADHESIVE SHEET TO WHICH BARRIER IS APPLIED AND MANUFACTURING METHOD THEREFOR
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Pub. No.: WO/2018/124714 International Application No.: PCT/KR2017/015517
Publication Date: 05.07.2018 International Filing Date: 27.12.2017
IPC:
C09J 7/20 (2018.01) ,C09J 7/30 (2018.01)
[IPC code unknown for C09J 7/20][IPC code unknown for C09J 7/30]
Applicants: SMART CO., LTD.[KR/KR]; (Hyehwa-dong), 3rd Floor, 26, Changgyeonggung-ro 35-gil, Jongno-gu, Seoul 03076, KR
Inventors: CHOI, Youn Suk; KR
KIM, Sung Je; KR
KIM, Wang Je; KR
LEE, Jung Hey; KR
Agent: SEAH INTERNATIONAL PATENT AND LAW FIRM; (Lotte IT Castle, Gasan-dong), 1dong 801ho, 98, Gasan Digital 2-ro, Geumcheon-gu, Seoul 08506, KR
Priority Data:
10-2016-018021127.12.2016KR
Title (EN) ADHESIVE SHEET TO WHICH BARRIER IS APPLIED AND MANUFACTURING METHOD THEREFOR
(FR) FEUILLE ADHÉSIVE SUR LAQUELLE UNE BARRIÈRE EST APPLIQUÉE ET PROCÉDÉ DE FABRICATION CORRESPONDANT
(KO) 배리어가 적용된 점착 시트 및 그 제조방법
Abstract:
(EN) The present invention relates to an adhesive sheet and a manufacturing method therefor, and the adhesive sheet sequentially comprises a substrate layer, an adhesive layer, and a release paper and attaches the adhesive layer to an attachment after removing the release paper, wherein the adhesive layer comprises a first adhesive layer, which is attached to one surface of the substrate layer, and a second adhesive layer, which is attached between the first adhesive layer and the release paper and forms a pattern, and the second adhesive layer maintains adhesion with the attachment. Therefore, the present invention can discharge an air layer or foam through a passage performing a foam discharging role without spraying water on a subject being adhered and a film during film attachment, thereby solving initial adhesion weakening and freezing problems and easily attaching the film.
(FR) La présente invention concerne une feuille adhésive et un procédé de fabrication correspondant et la feuille adhésive comprend, séquentiellement, une couche de substrat, une couche adhésive et un papier antiadhésif et fixe la couche adhésive à une fixation après retrait du papier antiadhésif, la couche adhésive comprenant une première couche adhésive, qui est fixée à une surface de la couche de substrat, et une deuxième couche adhésive, qui est fixée entre la première couche adhésive et le papier antiadhésif et qui forme un motif, et la deuxième couche adhésive maintient l'adhérence avec la fixation. Par conséquent, la présente invention peut évacuer une couche d'air ou une mousse à travers un passage assurant un rôle d'évacuation de mousse sans pulvériser de l'eau sur un sujet qui est collé et un film pendant la fixation de film, ce qui permet de résoudre les problèmes d'affaiblissement d'adhérence initiale et de congélation et de fixer facilement le film.
(KO) 본 발명은 기재층, 점착층 및 이형지를 순서대로 포함하며, 이형지 제거 후 상기 점착층을 부착물에 부착시키기 위한 점착 시트로서, 상기 점착층은, 상기 기재층의 일면에 부착되는 제1 점착층 및 상기 제1 점착층과 상기 이형지 사이에 부착되며 패턴을 형성하는 제2 점착층을 포함하며, 상기 제2 점착층은 상기 부착물과 점착을 유지하고, 본 발명은 필름 부착 시 피착물과 필름에 물을 뿌리지 않고 기포 배출 역할을 하는 통로를 통하여 공기층이나 기포를 배출하여 초기 점착력 약화와 동결 문제를 해결하고, 손쉽게 부착시킬 수 있는 점착 시트 및 그 제조방법에 관한 것이다.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Korean (KO)
Filing Language: Korean (KO)